EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"81b60a6532cb3c2c82f915428ca18b812b62daea5f1d72d87429ae41253dc81a","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:ZnR4pe9W6r-81b60a6532cb3c2c82f915428ca18b812b62daea5f1d72d87429ae41253dc81a"}]}